* Note that the orange and brown wires in the photos are not part of the mod, these wires are used to power the "on/off" light.

After the system checkout, I proceeded to write a simple BASIC program and store it to tape. Worked, good. I also loaded RAM test program I found to test the RAM. No errors found, good.

Boot screen from SeaWolf program, loaded from cassette storage.

To load a cassette:enter BASIC and then type LOAD (but don't press Return yet). Position the cassette to the beginning of the program and press play on the cassette player. Hit Return.

I have my volume turned to 7 with tone set to 9.

The program will actually show the BASIC listing on the screen as it's loading. If you see errors in the program entry (missing / misprinted line numbers for example), adjust the volume or tone until you get a consistent result. If you see a bunch of garbled characters before the program listing appears on the screen, don't worry as long as they stop before the first line of BASIC code appears. If ALL you see are garbled characters and the BASIC program listing never materializes, you may have a bad tape/player.

When the load is done ignore the syntax error warning at the end of the loading process. Hit "SPACE" and then "Return". Stop the tape.